naval unit naval underwater warfare center • naval weaponry · · · Info · Definitions · Characters · · naval unit · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) a military unit that is part of a navy. Synonyms: naval unit. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076